:root {
  --bg: #17181b;
  --surface: #202226;
  --ink: #f2f1ec;
  --soft: #d0d1cc;
  --muted: #a3a7ad;
  --line: #34373d;
  --accent: #94d2b4;
  --accent-ink: #10231a;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; display: flex; flex-direction: column;
  background: var(--bg); color: var(--ink);
  font: 400 16px/1.6 Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
}
main { flex: 1; padding-bottom: 72px; }
img { max-width: 100%; height: auto; display: block; }
.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 16px; }

.top { border-bottom: 1px solid var(--line); }
.top-row { display: flex; align-items: center; height: 64px; }
.brand { white-space: nowrap; font-weight: 800; letter-spacing: .16em; font-size: 18px; }
.brand small { font-weight: 500; letter-spacing: .2em; color: var(--muted); font-size: 11px; margin-left: 6px; }

.hero { padding: 80px 0 56px; }
.eyebrow { margin: 0 0 10px; color: var(--accent); font-weight: 700; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(48px, 9vw, 88px); line-height: 1; letter-spacing: -.035em; font-weight: 800; }
.rule { display: block; width: 56px; height: 3px; background: var(--accent); margin: 26px 0; border-radius: 2px; }
.lead { margin: 0; font-size: 20px; color: var(--soft); max-width: 640px; }

.feature-card {
  display: grid; grid-template-columns: 1.3fr 1fr; align-items: center;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  overflow: hidden; text-decoration: none; color: inherit;
}
.feature-card:hover { border-color: #4a4e55; }
.feature-card:hover .btn { filter: brightness(1.06); }
.feature-card img { border-right: 1px solid var(--line); }
.feature-body { padding: 28px 32px; }
.feature-body h2 { margin: 0 0 8px; font-size: 28px; letter-spacing: -.015em; line-height: 1.15; }
.feature-body p:not(.eyebrow) { color: var(--soft); margin: 0 0 20px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 48px; padding: 0 22px; border-radius: 10px;
  background: var(--accent); color: var(--accent-ink); font-weight: 700;
}

.foot { border-top: 1px solid var(--line); padding: 24px 0 40px; color: var(--muted); font-size: 13px; }
.foot p { margin: 0; }

@media (max-width: 820px) {
  .hero { padding: 48px 0 36px; }
  .lead { font-size: 18px; }
  .feature-card { grid-template-columns: 1fr; }
  .feature-card img { border-right: 0; border-bottom: 1px solid var(--line); }
  .feature-body { padding: 22px 20px; }
  .btn { width: 100%; }
}